1-{2-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]ethyl}-4-methylpiperazine CAS 1007071-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1007071-72-8 |
| Molecular Formula | C16H21FN4 |
| Molecular Weight | 288.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
1-{2-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]ethyl}-4-methylpiperazine (CAS 1007071-72-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H21FN4. Molecular weight: 288.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H21FN4 |
| Molecular Weight | 288.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related fluorophenyl Standards
Recommended Standards
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1002460-75-4)
- 2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 1018509-94-8)
- Gadobutrol Impurity N5 (CAS 112193-75-6)
- 2,3,6-trimethylmorpholine (CAS 282097-56-7)
- (4aR,7aS)-4-Methyloctahydropyrrolo[3,4-b][1,4]oxazine (CAS 1360534-99-1)
- Rivaroxaban Impurity 127 (CAS CATO-C4X-1090127)
- (R)-5-Benzyl-2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate (CAS 463326-92-3)
- 5-(2-Methoxyethyl)-2H-tetrazole (CAS 117889-08-4)
- 9-Bromo-7,12-dihydrobenzo[2,3]azepino[4,5-b]indole-6(5H)-thione (CAS 237430-35-2)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com